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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 289 · 40 questions
TalentJR

The method (Add the tops): Check that the bottom numbers are the same. Add the top numbers; keep the bottom number. Simplify the answer (6/8 = 3/4); if the top equals the bottom, the answer is 1.

NameDateTime takenScore ___ / 40
  1. 1.A cake is cut into 8 equal slices. Meera eats 1/8 of it and Diya eats 1/8. What fraction of the cake do they eat in all? =
  2. 2.2/7 + 2/7 =
  3. 3.5/9 + 4/9 =
  4. 4.1/3 + 1/3 =
  5. 5.2/7 + 1/7 =
  6. 6.A pizza is cut into 4 equal slices. Aarav eats 1/4 of it and Ishaan eats 3/4. What fraction of the pizza do they eat in all? =
  7. 7.3/7 + 4/7 =
  8. 8.5/7 + 2/7 =
  9. 9.1/11 + 2/11 + 2/11 =
  10. 10.1/6 + 2/6 + 1/6 =
  11. 11.1/4 + 1/4 =
  12. 12.A pizza is cut into 10 equal slices. Diya eats 3/10 of it and Meera eats 6/10. What fraction of the pizza do they eat in all? =
  13. 13.A watermelon is cut into 12 equal slices. Aarav eats 5/12 of it and Meera eats 3/12. What fraction of the watermelon do they eat in all? =
  14. 14.A pizza is cut into 4 equal slices. Vihaan eats 2/4 of it and Arjun eats 1/4. What fraction of the pizza do they eat in all? =
  15. 15.A pizza is cut into 12 equal slices. Anaya eats 5/12 of it and Tara eats 2/12. What fraction of the pizza do they eat in all? =
  16. 16.A watermelon is cut into 6 equal slices. Sara eats 2/6 of it and Rohan eats 2/6. What fraction of the watermelon do they eat in all? =
  17. 17.1/5 + 2/5 + 1/5 =
  18. 18.8/12 + 1/12 + 2/12 =
  19. 19.1/5 + 2/5 + 2/5 =
  20. 20.1/4 + 2/4 =
  21. 21.3/9 + 6/9 =
  22. 22.2/4 + 1/4 =
  23. 23.1/11 + 2/11 =
  24. 24.2/5 + 2/5 + 1/5 =
  25. 25.8/11 + 1/11 =
  26. 26.1/11 + 8/11 =
  27. 27.1/7 + 1/7 =
  28. 28.A watermelon is cut into 10 equal slices. Aarav eats 1/10 of it and Kabir eats 1/10. What fraction of the watermelon do they eat in all? =
  29. 29.1/3 + 2/3 =
  30. 30.2/11 + 9/11 =
  31. 31.7/11 + 3/11 =
  32. 32.2/12 + 4/12 =
  33. 33.6/10 + 1/10 =
  34. 34.A watermelon is cut into 6 equal slices. Riya eats 1/6 of it and Kabir eats 4/6. What fraction of the watermelon do they eat in all? =
  35. 35.6/9 + 1/9 + 1/9 =
  36. 36.A cake is cut into 6 equal slices. Riya eats 3/6 of it and Meera eats 1/6. What fraction of the cake do they eat in all? =
  37. 37.2/11 + 5/11 =
  38. 38.2/5 + 1/5 =
  39. 39.1/5 + 1/5 =
  40. 40.1/5 + 1/5 + 3/5 =

Answer key

  1. 1/4
  2. 4/7
  3. 1
  4. 2/3
  5. 3/7
  6. 1
  7. 1
  8. 1
  9. 5/11
  10. 2/3
  11. 1/2
  12. 9/10
  13. 2/3
  14. 3/4
  15. 7/12
  16. 2/3
  17. 4/5
  18. 11/12
  19. 1
  20. 3/4
  21. 1
  22. 3/4
  23. 3/11
  24. 1
  25. 9/11
  26. 9/11
  27. 2/7
  28. 1/5
  29. 1
  30. 1
  31. 10/11
  32. 1/2
  33. 7/10
  34. 5/6
  35. 8/9
  36. 2/3
  37. 7/11
  38. 3/5
  39. 2/5
  40. 1

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